109157508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5561

約数の個数: 72

約数和(自身を含む): 300518400

約数和(自身を除く): 191360892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 5503, 6612, 9918, 11006, 16509, 19836, 22012, 33018, 49527, 66036, 99054, 104557, 159587, 198108, 209114, 313671, 319174, 418228, 478761, 627342, 638348, 941013, 957522, 1254684, 1436283, 1882026, 1915044, 2872566, 3032153, 3764052, 5745132, 6064306, 9096459, 12128612, 18192918, 27289377, 36385836, 54578754, 109157508]

約数ペア:

[(1, 109157508), (2, 54578754), (3, 36385836), (4, 27289377), (6, 18192918), (9, 12128612), (12, 9096459), (18, 6064306), (19, 5745132), (29, 3764052), (36, 3032153), (38, 2872566), (57, 1915044), (58, 1882026), (76, 1436283), (87, 1254684), (114, 957522), (116, 941013), (171, 638348), (174, 627342), (228, 478761), (261, 418228), (342, 319174), (348, 313671), (522, 209114), (551, 198108), (684, 159587), (1044, 104557), (1102, 99054), (1653, 66036), (2204, 49527), (3306, 33018), (4959, 22012), (5503, 19836), (6612, 16509), (9918, 11006)]